Komponen Kimia Bola Pengecoran
Bahan | C | Mn | Si | Cr | S | P |
Krom super tinggi (Cr 23-30) | 2.0-3.3 | 0,50-0,80 | ≤1.2 | 23.0-30.0 | ≤0,06 | ≤0,10 |
Krom super tinggi (Cr 18-23) | 2.0-3.3 | 0,70-1,0 | ≤1.2 | 18.0-23.0 | ≤0,06 | ≤0,10 |
Krom tinggi (Cr 14-18) | 2.0-3.3 | 0,70-1,0 | ≤1.2 | 14.0-18.0 | ≤0,06 | ≤0,10 |
Krom tinggi (Cr 10-14) | 2.0-3.3 | 0,90-1,20 | ≤1.2 | 10.0-14.0 | ≤0,06 | ≤0,10 |
Krom sedang (Cr 6-10) | 2.1-3.3 | 0,70-0,90 | ≤1.2 | 6.0-10.0 | ≤0,06 | ≤0,10 |
Krom sedang (Cr 3-6) | 2.1-3.3 | 0,75-0,90 | ≤1.2 | 3.0-6.0 | ≤0,10 | ≤0,10 |
Krom rendah (Cr 0-3) | 2.1-3.3 | 0,65-0,80 | ≤1.5 | 1.0-3.0 | ≤0,10 | ≤0,10 |
Komponen Kimia Bola Tempa
Penggilingan Komponen Kimia Cylpebs
Bahan | C | Mn | Si | Cr | S | P |
Krom super tinggi (Cr 23-30) | 2.0-3.3 | 0,50-0,80 | ≤1.2 | 23.0-30.0 | ≤0,06 | ≤0,10 |
Krom super tinggi (Cr 18-23) | 2.0-3.3 | 0,70-1,0 | ≤1.2 | 18.0-23.0 | ≤0,06 | ≤0,10 |
Krom tinggi (Cr 14-18) | 2.0-3.3 | 0,70-1,0 | ≤1.2 | 14.0-18.0 | ≤0,06 | ≤0,10 |
Krom tinggi (Cr 10-14) | 2.0-3.3 | 0,90-1,20 | ≤1.2 | 10.0-14.0 | ≤0,06 | ≤0,10 |
Krom sedang (Cr 6-10) | 2.1-3.3 | 0,70-0,90 | ≤1.2 | 6.0-10.0 | ≤0,06 | ≤0,10 |
Krom sedang (Cr 3-6) | 2.1-3.3 | 0,75-0,90 | ≤1.2 | 3.0-6.0 | ≤0,10 | ≤0,10 |
Krom rendah (Cr 0-3) | 2.1-3.3 | 0,65-0,80 | ≤1.5 | 1.0-3.0 | ≤0,10 | ≤0,10 |